Colors and Status colors were two groups asking the same question, so they
are one: team header, the tints and the three status colours together.
The Positions switches go entirely — the team switches already decide what
a tile shows, and "Group by position" still arranges what is left. With
them go GET /positions and positionOptions().
Two rules the tile was breaking on the way past: a gear group may carry no
`help` (rule 5), and only hide-toggles belong in Show (rule 8) — so the
group blurbs are gone and the Columns picker sits loose at the top beside
the team switches.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
